Java Full Stack Engineer

Job Description

We are hiring an engineer of Full Stack Development with a strong frontend and backend background in cross-platform software engineering and experience with delivering projects. This opportunity will support the transformation of our industry standard order and delivery management systems. You will work on new and existing features, enhancements, and defect resolution on one or more of AT&T s software systems and platforms. The position requires close collaboration with U.S based Product Management, Business Systems, and Operations teams throughout system development life cycles. To be successful in this role you have an active background in software engineering with extensive middleware and databases exposure. When required you will have the capability to engage at a design & code level. You will have experience in all aspects of the software development lifecycle and are expected to have good teamwork, communication, and problem-solving skills. You will need a deep understanding of software methodologies and the ability to balance technical expertise and acumen. Ideally you may have had previous experience in a rapid-growth start-up enterprise. Alternatively, you have likely worked within an international environment and possess the entrepreneurial mindset to build and successfully contribute to teams of software engineers. Core Responsibilities: Design, implement, and trouble-shoot scalable and reusable software systems: 3-tier and Microsoft Azure cloud-based systems. Design specifications and effort estimates. Actively support configuration management of code and software. Support detailed documentation of systems and features. Act as liaison between external vendors and internal product, business, engineering, and design teams. Actively participate in coding exercises and peer code reviews as part of the development life cycles and change management. Actively participate in daily stand-up meetings. Skills, Knowledge, and Experience: Extensive Full Stack Engineering experience, with an emphasis on frontend & backend programming, ideally a minimum of 3+ years. Strong technical leadership and project delivery including via vendors. Extensive experience, ideally a minimum of 3+ years in the following: Software Design/Architecture. Object-oriented programming experience (e.g., Java, C#, Python, PHP, Perl, etc.). Database concepts: Relational databases (MSSQL, Oracle, MySQL, etc.) and NoSQL databases (Cosmos DB, Mongo DB, etc.). HTML, CSS, JavaScript. SOLID Principles, Design patterns. Web API experience and architectural styles (e.g., REST). Familiarity with unit testing, TDD, and BDD. Modern JavaScript frameworks (e.g., React, Angular 6+). Configuration management experience (e.g., GitHub, Jenkins, Git etc.) Experience in the following areas would be desirable: Microsoft Azure cloud-based technologies. Container technologies (e.g., Docker, etc.). Software methodologies (Waterfall, Scrum, etc.). Azure DevOps a plus. Education Qualifications: Bachelor level degree or equivalent in Computer Science, or related field of study. 3+ years of experience as a Full Stack Developer. Technical or Professional Certification in Domain. Job ID R-68493 Date posted 05/28/2025